16381125

素因数分解:

$3^2\times 5^3\times {\mathrm{14561}}^1$

素因数の和:14582

約数の個数: 24

約数和(自身を含む): 29531736

約数和(自身を除く): 13150611

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 14561, 43683, 72805, 131049, 218415, 364025, 655245, 1092075, 1820125, 3276225, 5460375, 16381125]

約数ペア:

[(1, 16381125), (3, 5460375), (5, 3276225), (9, 1820125), (15, 1092075), (25, 655245), (45, 364025), (75, 218415), (125, 131049), (225, 72805), (375, 43683), (1125, 14561)]